.navs{
    position: relative;
}
.cai{
    position: absolute;
    width: 300px;
    height: 50px;
    /* background-color: aqua; */
    top: 100px;
}
.hh1{
    display: inline-block;
    margin-top: 50px
}
.sma{
    position: absolute;
    top: 180px;
}
small{
    display: inline-block;
    width: 170px;
    height: 30px;
    /* background-color: aqua; */
    line-height: 30px;
    font-size: 20px;
    font-weight: 700;
    text-align: center;
}
.czw{
    position: relative;
}
.imgs{
   position: absolute;
    width: 550px;
    height: 400px;
    top: 150px;
}
.ps{
   position: absolute;
   top: 110px;
   font-size: 15px;
}
.cf{
    position: relative;
}
.cf1{
    display: block;
    width: 600px;
    height: 150px;
    float: right;
    margin-top: 150px;
}
.px{
position: absolute;
right: 500px;
top: 110px;
}